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Gisafai 2 Pcs 14' to 22' (8' Stroke) Adjustable Gas Lift Cylinder for Office Chair Stool Replacement, Adjustable Gas Lift Cylinder Tube, Universal Size Heavy Duty, Tall Hydraulic Pneumatic

Free shipping on orders over $29.99

$31.99

$ 14 .99 $14.99

In Stock
  • Package Content: every package includes 2 chair gas lift cylinders, offering you a spare cylinder for future replacement needs; You can also share the set of cylinders with your families or friends
  • Adjustable Size: our office chair gas cylinder offers an adjustable height range from 14.3-22.3 inches, making it easily adaptable to a variety of office chairs and suitable for diverse user heights; In most cases, when you finish assembling the chair, the height of the chair is about 20–28 inches
  • Strong Material and Nice Using Experience: this office chair cylinder is made of robust and sturdy steel, providing long time of use and ensuring continuous smooth and fluid movement; With silver main color, this cylinder is beautiful and elegant, and it is very smooth and comfortable to use
  • Easy Installation: the chair cylinder replacement is designed for easy installation; You can search the video online of the procedures of changing the cylinder of chair, and then you can replace the cylinder by using tools like a hammer; Enhance your seating comfort and experience the added functionality by installing our office chair cylinder
  • Ideal Options: our gas lift cylinder tube is suitable for many chairs like roller stool, gaming chairs, also for utilized in office, home; With easy installation, your chair will be comfortable as before, giving you nice experience



Features:
The diameter of both sides of the tall gas cylinder for office chair is about1 inches/ 2.5 cm, and 2 inches/ 5.1 cm, these precise dimensions make it versatile and compatible with a wide range of office chairs, ensuring a nice fit and smooth operation.
The office chair replacement cylinder's design, size variability, and material make it suitable for a wide array of applications, including office chairs, desk chairs, its universal compatibility makes it an ideal choice for various seating solutions.
Specifications:
Material: steel
Main color: silver
Size:
Adjustable Size of cylinders: approx. 14.3-22.3 inches
Diameter of both sides: approx. 1 inches/ 2.5 cm, 2 inches/ 5.1 cm
Package includes:
2 x Office chair cylinders
Notes:
Kids should play under the supervision of adults.
Manual measurement, please allow slight errors on size.
The color may exist a slight difference due to different screen displays.


Rob T.
2025-06-02 16:06:49
I got this set to turn a regular office chair into a counter height chair. The biggest problem was getting the old one out but with a few taps of a hammer and the a pair of channel-lock pliers to twist out the top and I was able to take it out to put this new one in. Now the obviously easiest way would be to realize that you want a taller chair before you assemble it and have these on hand too.They work as intended with the chair I already had, and am very pleased so far.
meemaw
2024-11-22 18:45:59
I just got me a new office chair and it sat a little lower at the highest setting than I liked. I got this replacement cylinder hoping it'd fit and increase the height. It was easy to install and it fit perfectly. Now my chair sits up higher making it easier for me to get out of with my bad knees. I'm so glad I ordered it and actually it's a set of 2 cylinders so I have an extra one. So far it is working great. I'm very pleased with the quality and performance of this product.
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